EP2725640A4 - Matière active d'électrode négative destinée à des batteries rechargeables à électrolyte non aqueux - Google Patents

Matière active d'électrode négative destinée à des batteries rechargeables à électrolyte non aqueux

Info

Publication number
EP2725640A4
EP2725640A4 EP12804217.3A EP12804217A EP2725640A4 EP 2725640 A4 EP2725640 A4 EP 2725640A4 EP 12804217 A EP12804217 A EP 12804217A EP 2725640 A4 EP2725640 A4 EP 2725640A4
Authority
EP
European Patent Office
Prior art keywords
negative electrode
active material
electrode active
secondary batteries
nonaqueous electrolyte
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12804217.3A
Other languages
German (de)
English (en)
Other versions
EP2725640A1 (fr
Inventor
Hitohiko Ide
Daisuke Inoue
Shinya Kagei
Natsumi Shibamura
Yasunori Tabira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Publication of EP2725640A1 publication Critical patent/EP2725640A1/fr
Publication of EP2725640A4 publication Critical patent/EP2725640A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Silicon Compounds (AREA)
  • Secondary Cells (AREA)
EP12804217.3A 2011-06-27 2012-06-25 Matière active d'électrode négative destinée à des batteries rechargeables à électrolyte non aqueux Withdrawn EP2725640A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011142122 2011-06-27
PCT/JP2012/066114 WO2013002163A1 (fr) 2011-06-27 2012-06-25 Matière active d'électrode négative destinée à des batteries rechargeables à électrolyte non aqueux

Publications (2)

Publication Number Publication Date
EP2725640A1 EP2725640A1 (fr) 2014-04-30
EP2725640A4 true EP2725640A4 (fr) 2015-02-18

Family

ID=47424057

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12804217.3A Withdrawn EP2725640A4 (fr) 2011-06-27 2012-06-25 Matière active d'électrode négative destinée à des batteries rechargeables à électrolyte non aqueux

Country Status (5)

Country Link
US (2) US9761873B2 (fr)
EP (1) EP2725640A4 (fr)
JP (3) JP5367921B2 (fr)
CN (1) CN103620832A (fr)
WO (1) WO2013002163A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2725640A4 (fr) * 2011-06-27 2015-02-18 Mitsui Mining & Smelting Co Matière active d'électrode négative destinée à des batteries rechargeables à électrolyte non aqueux
JP6697838B2 (ja) * 2014-05-26 2020-05-27 山陽特殊製鋼株式会社 蓄電デバイス用Ｓｉ系合金負極材料の製造方法
WO2016067577A1 (fr) * 2014-10-29 2016-05-06 新日鐵住金株式会社 Matériau actif d'électrode négative, électrode négative, et batterie
KR20160150576A (ko) * 2015-06-22 2016-12-30 일진전기 주식회사 이차전지용 음극활물질 및 그의 제조방법
CN110023415A (zh) 2016-11-30 2019-07-16 花王株式会社 白色微粒
KR102184170B1 (ko) * 2017-07-25 2020-11-27 주식회사 엘지화학 이차전지용 동박, 그 제조 방법 및 이를 포함하는 이차전지
CN111987295A (zh) * 2019-05-24 2020-11-24 南京大学 一种硅复合材料及其制备和应用
KR102286231B1 (ko) 2020-07-29 2021-08-06 에스케이이노베이션 주식회사 리튬이 도핑된 규소계 산화물 음극 활물질, 이의 제조방법, 이를 포함하는 음극 및 이차전지

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020146623A1 (en) * 1998-09-11 2002-10-10 Kimihito Suzuki Lithium secondary battery and active material for negative electrode in lithium secondary battery
EP1285710A1 (fr) * 2000-04-21 2003-02-26 Central Research Institute of Electric Power Industry Procede et dispositif pour la production de fines particules
JP2009032644A (ja) * 2007-06-26 2009-02-12 Daido Steel Co Ltd リチウム二次電池用負極活物質およびリチウム二次電池
EP2557618A1 (fr) * 2010-03-09 2013-02-13 Mitsui Mining and Smelting Co., Ltd. Matériau actif d'électrode négative pour accumulateur à liquide électrolytique non aqueux

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2768744B1 (fr) * 1997-09-19 2000-10-13 Quoc Kiet Pham Procede de culture mixotrophique de spirulines pour la production d'une biomasse riche en acides gras polyinsatures omega 6 et/ou en sulfolipides
CN1131570C (zh) 1998-09-08 2003-12-17 住友金属工业株式会社 非水电解质二次电池用负极材料及其制造方法
JP3562398B2 (ja) * 1998-09-08 2004-09-08 松下電器産業株式会社 非水電解質二次電池用負極材料の製造方法と二次電池
CN100385694C (zh) * 1999-03-10 2008-04-30 日立金属株式会社 热电转换材料及其制作方法
JP2001291512A (ja) 2000-04-05 2001-10-19 Matsushita Electric Ind Co Ltd 非水電解質二次電池
JP2001307723A (ja) 2000-04-19 2001-11-02 Sumitomo Metal Ind Ltd 非水電解質二次電池用負極材料とその製造方法
US7008463B2 (en) 2000-04-21 2006-03-07 Central Research Institute Of Electric Power Industry Method for producing amorphous metal, method and apparatus for producing amorphous metal fine particles, and amorphous metal fine particles
JP2002042788A (ja) 2000-07-31 2002-02-08 Sanyo Electric Co Ltd リチウム二次電池およびその製造方法
JP2002075351A (ja) 2000-09-04 2002-03-15 Sumitomo Metal Ind Ltd 非水電解質二次電池負極用合金粉末とその製造方法
JP4605885B2 (ja) 2000-10-23 2011-01-05 東邦瓦斯株式会社 支持膜式固体電解質型燃料電池
JP4201509B2 (ja) 2001-03-06 2008-12-24 三洋電機株式会社 リチウム二次電池用電極及びリチウム二次電池
JP4162462B2 (ja) 2001-10-18 2008-10-08 株式会社三徳 リチウムイオン二次電池用負極活物質及びその製造方法
JP2004047182A (ja) 2002-07-09 2004-02-12 Sony Corp 負極材料およびその製造方法並びにそれを用いた電池
EP1604415B1 (fr) 2003-03-26 2012-11-21 Canon Kabushiki Kaisha Matériau d'électrode pour batterie secondaire au lithium et structure d'électrode comportant ledit matériau
JP3841779B2 (ja) * 2003-08-22 2006-11-01 三星エスディアイ株式会社 リチウム二次電池用負極活物質及びその製造方法並びにリチウム二次電池
US20060008706A1 (en) * 2004-07-09 2006-01-12 Takitaro Yamaguchi Rechargeable lithium battery
JP5256403B2 (ja) 2004-09-06 2013-08-07 有限会社ジーイーエム リチウム二次電池用負極活物質粒子と負極及びそれらの製造方法
KR100984684B1 (ko) * 2006-03-30 2010-10-01 산요덴키가부시키가이샤 리튬 2차 전지 및 그 제조 방법
JP5192710B2 (ja) 2006-06-30 2013-05-08 三井金属鉱業株式会社 非水電解液二次電池用負極
KR100814816B1 (ko) 2006-11-27 2008-03-20 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 그를 포함하는 리튬 이차전지
JP2009170265A (ja) 2008-01-16 2009-07-30 Mitsubishi Chemicals Corp 層状粉末物質およびその製造方法、非水電解質二次電池用電極材、および非水電解質二次電池用負極、並びに非水電解質二次電池
JP2011040310A (ja) 2009-08-13 2011-02-24 Daido Steel Co Ltd リチウムイオン電池の負極活物質及び負極構造
EP2725640A4 (fr) * 2011-06-27 2015-02-18 Mitsui Mining & Smelting Co Matière active d'électrode négative destinée à des batteries rechargeables à électrolyte non aqueux

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020146623A1 (en) * 1998-09-11 2002-10-10 Kimihito Suzuki Lithium secondary battery and active material for negative electrode in lithium secondary battery
EP1285710A1 (fr) * 2000-04-21 2003-02-26 Central Research Institute of Electric Power Industry Procede et dispositif pour la production de fines particules
JP2009032644A (ja) * 2007-06-26 2009-02-12 Daido Steel Co Ltd リチウム二次電池用負極活物質およびリチウム二次電池
EP2557618A1 (fr) * 2010-03-09 2013-02-13 Mitsui Mining and Smelting Co., Ltd. Matériau actif d'électrode négative pour accumulateur à liquide électrolytique non aqueux

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Group (periodic table) - Wikipedia, the free encyclopedia", 5 January 2015 (2015-01-05), pages 1 - 4, XP055160094, Retrieved from the Internet <URL:http://en.wikipedia.org/w/index.php?title=Group_(periodic_table)&printable=yes> [retrieved on 20150106] *
See also references of WO2013002163A1 *

Also Published As

Publication number Publication date
CN103620832A (zh) 2014-03-05
US20140183406A1 (en) 2014-07-03
US9761873B2 (en) 2017-09-12
WO2013002163A1 (fr) 2013-01-03
JP2013239448A (ja) 2013-11-28
JP5367921B2 (ja) 2013-12-11
JPWO2013002163A1 (ja) 2015-02-23
US20170317348A1 (en) 2017-11-02
JP6014557B2 (ja) 2016-10-25
JP6267740B2 (ja) 2018-01-24
EP2725640A1 (fr) 2014-04-30
JP2016149376A (ja) 2016-08-18

Similar Documents

Publication Publication Date Title
EP2741354A4 (fr) Matière active d&#39;électrode positive pour batterie secondaire aux ions-lithium
EP2701223A4 (fr) Matériau actif d&#39;électrode positive pour batterie rechargeable au lithium
EP2940761A4 (fr) Matériau actif de cathode pour batteries secondaires au lithium
TWI563707B (en) Positive electrode sheet for non-aqueous electrolyte secondary battery
EP2685535A4 (fr) Matière carbonée pour électrode négative de batterie secondaire à électrolyte non aqueux
EP2752923A4 (fr) Matière active d&#39;électrode positive pour des batteries secondaires non aqueuses, son procédé de fabrication et batterie secondaire à électrolyte non aqueux utilisant la matière active d&#39;électrode positive
EP2685533A4 (fr) Matériau actif d&#39;électrode positive pour batteries secondaires au lithium-ion
EP2816642A4 (fr) Matériau actif pour anode de batterie secondaire non aqueuse ainsi qu&#39;anode et batterie secondaire non aqueuse mettant en oeuvre ce matériau actif
EP2375477A4 (fr) Matériau actif d&#39;électrode positive et batterie rechargeable au lithium comprenant ce matériau
EP2913872A4 (fr) Matériau d&#39;électrode négative pour batterie secondaire au lithium-ion, électrode négative pour batterie secondaire au lithium-ion, et batterie secondaire au lithium-ion
HUE041410T2 (hu) Pozitív elektród-keverék nem vizes elektrolitos újratölthetõ telephez
EP2892096A4 (fr) Matériau carboné pour batterie secondaire à électrolyte non aqueux et son procédé de fabrication, et électrode négative utilisant un matériau carboné et batterie secondaire à électrolyte non aqueux
EP2698851A4 (fr) Matériau d&#39;électrode pour accumulateur au lithium et accumulateur au lithium
EP2650952A4 (fr) Matériau actif de cathode haute-capacité et batterie secondaire au lithium comprenant celui-ci
EP2683011A4 (fr) Solution d&#39;électrolyte non aqueux pour batteries, et accumulateur à électrolyte non aqueux l&#39;utilisant
EP2602851A4 (fr) Matériau actif d&#39;anode au graphite pour batterie rechargeable au lithium
EP2518796A4 (fr) Electrode négative pour pile rechargeable au lithium-ion
EP2717359A4 (fr) Matériau actif d&#39;électrode négative pour une pile secondaire au lithium, et électrode négative et pile secondaire l&#39;utilisant
EP2693536A4 (fr) Matériau actif d&#39;électrode positive pour batteries au lithium-ion, électrode positive pour batterie au lithium-ion et batterie au lithium-ion
EP2755262A4 (fr) Matière de carbone pour batterie secondaire au lithium-ion, matière d&#39;électrode négative pour batterie secondaire au lithium-ion et batterie secondaire au lithium-ion
EP2763231A4 (fr) Solution électrolytique pour batteries secondaires non aqueuse, et batterie secondaire
EP2792006A4 (fr) Matériau actif positif pour batterie rechargeable au lithium
EP2544275A4 (fr) Matériau actif d&#39;électrode positive pour batteries au lithium-ion, électrode positive pour batteries au lithium-ion, batterie au lithium-ion
GB201418147D0 (en) Negative electrode active material for nonaqueous electrolyte secondary batteries
EP2557618A4 (fr) Matériau actif d&#39;électrode négative pour accumulateur à liquide électrolytique non aqueux

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20131119

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20150115

RIC1 Information provided on ipc code assigned before grant

Ipc: C01B 33/02 20060101ALI20150109BHEP

Ipc: H01M 10/0525 20100101ALI20150109BHEP

Ipc: H01M 4/134 20100101ALI20150109BHEP

Ipc: H01M 4/38 20060101AFI20150109BHEP

17Q First examination report despatched

Effective date: 20150921

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20160803